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公开(公告)号：US20200208442A1
公开(公告)日：2020-07-02
申请号：US16724620
申请日：2019-12-23
摘要： A non-mechanical-interfacing electronic switch or a mechanical-interfacing electronic switch are controlled to modulate between an active state and an inactive state based on electronic action. The switch includes an aperture defining an opening in a housing, and the opening defines an insertion path. A transmitter transmits a signal to a receiver along a signal path. To control the non-mechanical-interfacing electronic switch, a mechanical lockout device having a protrusion is inserted through the opening of the aperture along the insertion path. To control the mechanical-interfacing electronic switch, a mechanical control part have a protrusion is moveable to interrupt the signal. Methods of locking the non-mechanical-interfacing electronic switch with the mechanical lockout device as well as methods of locking the mechanical control part of the mechanical interfacing electronic switch with the mechanical lockout device are also provided.
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公开(公告)号：US20220407304A1
公开(公告)日：2022-12-22
申请号：US17807093
申请日：2022-06-15
摘要： An electrical circuit protection device a processor-based controller configured to operate at least one solid state switching element in a manner responsive to a variety of different time-current conditions to protect a plurality of different electrical loads. A field deployable adaptor device is configured to communicate with the controller. The controller is configured with at least one pre-preprogrammed control algorithm or at least one selected setting for a control algorithm executable by the controller. At least one pre-preprogrammed control algorithm or at least one selected setting are predetermined by a manufacturer of the circuit protector device.
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公开(公告)号：US20230003373A1
公开(公告)日：2023-01-05
申请号：US17930458
申请日：2022-09-08
发明人： Andrew F. Scarlata , Christopher Ring , Shahab Zekriardehani , Tim A. Kenyon , Chinmaya Dandekar , Joseph M. Manahan
摘要： A polymer luminaire including a polymer housing having a longitudinal axis. An electrical board is mounted to an inner surface of the housing. The electrical board has an outer surface defining a plane extending at an angle to horizontal when the longitudinal axis of the housing is oriented parallel to horizontal. A light source is mounted to the electrical board and electrically connected to the electrical board for emitting light from the housing.
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公开(公告)号：US20210215332A1
公开(公告)日：2021-07-15
申请号：US17145067
申请日：2021-01-08
发明人： Andrew F. Scarlata , Christopher Ring , Shahab Zekriardehani , Tim A. Kenyon , Chinmaya Dandekar , Joseph M. Manahan
摘要： A thermally conductive polymer luminaire includes a polymer housing including at least one thermally conductive filler to configure the polymer housing as a thermally conductive polymer housing. The housing includes an inner surface, an outer surface, and a thickness extending between the inner surface and outer surface. The thickness varies along a length of the housing. An electrical component is mounted to the inner surface of the housing opposite a location of the housing having a reduced thickness to facilitate thermal energy release from the housing. A light source is mounted to the housing and electrically connected to the electrical component for emitting light from the housing.
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公开(公告)号：US11056861B2
公开(公告)日：2021-07-06
申请号：US16712636
申请日：2019-12-12
发明人： Joel Furco , Joseph M. Manahan
摘要： An electrical conductor for use in a power distribution assembly includes a main conductor portion including electrically conductive material. The main conductor portion extends along an axis. A plurality of flexible branch members include electrically conductive material. The flexible branch members extend laterally from the main conductor portion. Each flexible branch member is selectively bendable and configured for electrical connection to an electrical switching apparatus.
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公开(公告)号：US11613915B2
公开(公告)日：2023-03-28
申请号：US16724620
申请日：2019-12-23
摘要： A non-mechanical-interfacing electronic switch or a mechanical-interfacing electronic switch are controlled to modulate between an active state and an inactive state based on electronic action. The switch includes an aperture defining an opening in a housing, and the opening defines an insertion path. A transmitter transmits a signal to a receiver along a signal path. To control the non-mechanical-interfacing electronic switch, a mechanical lockout device having a protrusion is inserted through the opening of the aperture along the insertion path. To control the mechanical-interfacing electronic switch, a mechanical control part have a protrusion is moveable to interrupt the signal. Methods of locking the non-mechanical-interfacing electronic switch with the mechanical lockout device as well as methods of locking the mechanical control part of the mechanical interfacing electronic switch with the mechanical lockout device are also provided.
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公开(公告)号：US20210126408A1
公开(公告)日：2021-04-29
申请号：US17082073
申请日：2020-10-28
摘要： An electrical conductor assembly for use in a power distribution assembly includes an electrical conductor. A casing covers at least a portion of the electrical conductor. The casing insulates the at least a portion of the electrical conductor.
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公开(公告)号：US11473768B2
公开(公告)日：2022-10-18
申请号：US17145067
申请日：2021-01-08
发明人： Andrew F. Scarlata , Christopher Ring , Shahab Zekriardehani , Tim A. Kenyon , Chinmaya Dandekar , Joseph M. Manahan
IPC分类号： F21V29/76 , F21V29/87 , F21V7/00 , F21V7/04 , F21V15/01 , F21V17/16 , F21Y103/10 , F21Y115/10
摘要： A thermally conductive polymer luminaire includes a polymer housing including at least one thermally conductive filler to configure the polymer housing as a thermally conductive polymer housing. The housing includes an inner surface, an outer surface, and a thickness extending between the inner surface and outer surface. The thickness varies along a length of the housing. An electrical component is mounted to the inner surface of the housing opposite a location of the housing having a reduced thickness to facilitate thermal energy release from the housing. A light source is mounted to the housing and electrically connected to the electrical component for emitting light from the housing.
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公开(公告)号：US20210127521A1
公开(公告)日：2021-04-29
申请号：US17082077
申请日：2020-10-28
摘要： An electrical conductor assembly for use in a power distribution assembly includes an electrical conductor and a casing covering at least a portion of the electrical conductor. A spring member is mounted to the casing and configured to apply a compressive force to the electrical conductor.
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公开(公告)号：US10508965B2
公开(公告)日：2019-12-17
申请号：US15624945
申请日：2017-06-16
发明人： Andrew F. Scarlata , Jesse W. Taylor , Benjamin A. Freer , Adikaramge A. Jayawardena , Joseph M. Manahan
IPC分类号： G01M3/18 , G01N25/54 , G01N33/22 , G01N33/00 , G01N29/22 , G01M3/24 , G01M3/14 , B60R16/02 , G01R27/18 , H02G3/02 , H02G3/22 , H02G3/04 , H02G3/06 , H02G15/013
摘要： Apparatus, assembly and method for investigating the integrity of a seal and sealant contained in a sealing fitting used in hazardous locations. The apparatus/assembly can include signal transmitters and signal receivers provided on a conduit system on either side of a sealing fitting. The apparatus/assembly can include probes placed on either side of a sealant within a sealing fitting, the probes placed in probe ports provided through the wall of the sealing fitting.
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